谁有美国初三的数学题,物理题,化学题(要英语版的,最好有注释)悬赏追加100
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/27 09:50:36
![谁有美国初三的数学题,物理题,化学题(要英语版的,最好有注释)悬赏追加100](/uploads/image/z/3940878-30-8.jpg?t=%E8%B0%81%E6%9C%89%E7%BE%8E%E5%9B%BD%E5%88%9D%E4%B8%89%E7%9A%84%E6%95%B0%E5%AD%A6%E9%A2%98%2C%E7%89%A9%E7%90%86%E9%A2%98%2C%E5%8C%96%E5%AD%A6%E9%A2%98%EF%BC%88%E8%A6%81%E8%8B%B1%E8%AF%AD%E7%89%88%E7%9A%84%2C%E6%9C%80%E5%A5%BD%E6%9C%89%E6%B3%A8%E9%87%8A%EF%BC%89%E6%82%AC%E8%B5%8F%E8%BF%BD%E5%8A%A0100)
谁有美国初三的数学题,物理题,化学题(要英语版的,最好有注释)悬赏追加100
谁有美国初三的数学题,物理题,化学题(要英语版的,最好有注释)
悬赏追加100
谁有美国初三的数学题,物理题,化学题(要英语版的,最好有注释)悬赏追加100
= = 中国初三就是美国高一,美国初中两年,高中四年
美国高一的科学课是学生物的,没有物理题化学题.
高一数学也是分两批的,学习不好的学一元一次方程 y=mx+b.学习好的学几何,从点线面学起.
我现在上高中最后一年,前几年的学习资料都扔了,如果你问我高三数学题我或许还能给你找一些,抱歉.
我在我的SAT复习书上给你找到2个题.
(1)if 2x+3=9,what is the value of 4x-3.这个不用翻译吧.答案9
(2)Edna and Nancy leave the house of a common friend at the same time and walk for 4 hours.Edna walks due east at the average rate of 4 kilometers per hour and Nancy walks due north at the average rate of 3 kilometers per hour.What is the straight-line distance between them,in kilometers,at the end of the 4 hours?翻译:Edna往东走,4千米每小时,Nancy往北走,3千米每小时,问4小时后,他们相距多远.用勾股定理画三角算,答案是20.
去看SAT的题好啦
基本就是美国初中内容为主的
Edna and Nancy leave the house of a common friend at the same time and walk for 4 hours. Edna walks due east at the average rate of 4 kilometers per hour and Nancy walks due north at the average rate of 3 kilometers per hour. What is the straight-line distance between them, in kilometers, at the end of the 4 hours?